Pink noise sounds less harsh than white noise because humans don’t hear linearly. We hear in octaves, or the doubling of a frequency band, which means we perceive as much sonic space between 30 ...

Technical drawings of architectural or engineering designs always seem to consist of white images and text on blue paper. Why? It’s because of how those documents are made. The blueprinting ...

In February 2015, the viral illusion had viewers in a hot debate over whether the dress was black and blue or white and gold. Here's the science.

It was the White team that held on for a 10-8 victory, turning away a promising Blue drive late in the fourth quarter. If you purchase a product or register for an account through a link on our ...